index_ret	future_ret	alpha_gain_from_index_future_hedge	premium+_discount-	premium_perleftday	premium_yearly	alpha_from_future_shorts	future_last	future_last_ytd	future_cost	index_price	contract_deal_last_day	deal_days_left_total	hold_days
hedge_20240314
CFFEX.IM2402	-0.010671	-	-	-	-	-	-	-	-	-	5462.860	20240216	0	77
CFFEX.IM2403	-0.010671	-0.00812	-0.002551	0.001783	0.000891	0.215737	-0.012245	5472.6	5517.4	6039.525	5462.860	20240315	2	77
CFFEX.IM2404	-0.010671	-0.010305	-0.000366	-0.008468	-0.000339	-0.081971	-0.009995	5416.6	5473.0	5992.6	5462.860	20240419	25	77
CFFEX.IM2406	-0.010671	-0.010595	-0.000076	-0.025602	-0.000388	-0.093874	-	5323.0	5380.0	-	5462.860	20240621	66	77
CFFEX.IM2409	-0.010671	-0.010907	0.000235	-0.043798	-0.000664	-0.160591	-	5223.6	5281.2	-	5462.860	20240920	129	77
CFFEX.IC2402	-0.006997	-	-	-	-	-	-	-	-	-	5377.225	20240216	0	77
CFFEX.IC2403	-0.006997	-	-	-	-	-	-	-	5417.0	-	5377.225	20240315	2	77
CFFEX.IC2404	-0.006997	-0.005077	-0.001919	-0.00153	-0.000061	-0.014807	-	5369.0	5396.4	-	5377.225	20240419	25	77
CFFEX.IC2406	-0.006997	-	-	-	-	-	-	-	-	-	5377.225	20240621	66	77
CFFEX.IC2409	-0.006997	-	-	-	-	-	-	-	-	-	5377.225	20240920	129	77
CFFEX.IF2402	-0.004860	-	-	-	-	-	-	-	3388.0	-	3555.000	20240216	0	77
CFFEX.IF2403	-0.004860	-	-	-	-	-	-	-	3577.8	-	3555.000	20240315	2	77
CFFEX.IF2404	-0.004860	-	-	-	-	-	-	-	-	-	3555.000	20240419	25	77
CFFEX.IF2406	-0.004860	-	-	-	-	-	-	-	-	-	3555.000	20240621	66	77
CFFEX.IF2409	-0.004860	-	-	-	-	-	-	-	-	-	3555.000	20240920	129	77
CFFEX.IH2402	-0.003010	-	-	-	-	-	-	-	-	-	2420.290	20240216	0	77
CFFEX.IH2403	-0.003010	-	-	-	-	-	-	-	2433.8	-	2420.290	20240315	2	77
CFFEX.IH2404	-0.003010	-	-	-	-	-	-	-	2428.2	-	2420.290	20240419	25	77
CFFEX.IH2406	-0.003010	-0.003312	0.000302	-0.005408	-0.000082	-0.019831	-	2407.2	2415.2	-	2420.290	20240621	66	77
CFFEX.IH2409	-0.003010	-	-	-	-	-	-	-	-	-	2420.290	20240920	129	77